NCSC CAF to ISA/IEC 62443 Mappings

The NCSC's Cyber Assessment Framework (CAF) was developed to help critical national infrastructure (CNI) and government organisationsto effectively manage cyber security risk. The table below details Ofgem mappings to ISA/IEC 62443 clauses and controls. The ISA/IEC 62443 set of standards outline best practices for organisations to secure industrial automation and control systems (IACS) against cyber threats.IEC 62443-2-1 covers how to establish an effective cyber security management system (CSMS). IEC 62443-3-3 outlines specific security requirements and security levels.To see more detailed information and additional mappings, click through to individual outcomes.